Inventor

CHO WON YOUNG

KR10 patents

⚠️ This page may combine multiple inventors who share the name “CHO WON YOUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

3 patents

US9731459B2Aug 15, 2017

Lens with low birefringence, method of fabricating the lens, and light scanning unit including the lens

SAMSUNG ELECTRONICS CO LTD0 citations49

US9429748B2Aug 30, 2016

Weight-balanced polygonal mirror, light scanning unit using the polygonal mirror, and image forming apparatus

SAMSUNG ELECTRONICS CO LTD0 citations49

US9709804B2Jul 18, 2017

Lens, light scanning unit, and electrophotography type image forming apparatus

SAMSUNG ELECTRONICS CO LTD0 citations39

SK ENERGY CO LTD

2 patents

US7435761B2Oct 14, 2008

Microporous polyethylene film and method of producing the same

SK ENERGY CO LTD3 citations60

US7947752B2May 24, 2011

Method of producing microporous high density polyethylene film

SK ENERGY CO LTD0 citations49

CHO WON-YOUNG

2 patents

US8804224B2Aug 12, 2014

Lens with low birefringence, method of fabricating the lens, and light scanning unit including the lens

CHO WON-YOUNG1 citations45

US8339434B2Dec 25, 2012

Light scanning unit and electrophotographic image forming apparatus employing the same

CHO WON-YOUNG0 citations45

YUKONG LTD

1 patent

US5861461AJan 19, 1999

Biodegradable plastic composition, method for preparing thereof and product prepared therefrom

YUKONG LTD49 citations89

CHUN JIN-KWON

1 patent

US8711196B2Apr 29, 2014

Weight-balanced polygonal mirror, light scanning unit using the polygonal mirror, and image forming apparatus

CHUN JIN-KWON6 citations79

SK CORP

1 patent

US7332531B2Feb 19, 2008

Microporous high density polyethylene film

SK CORP1 citations49